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Backup method of applications of portable cellular phone

  • US 20020072350A1
  • Filed: 12/06/2001
  • Published: 06/13/2002
  • Est. Priority Date: 12/08/2000
  • Status: Active Grant
First Claim
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1. A method for backing up applications of a portable cellular phone comprising:

  • a step of storing application information to be used in said portable cellular phone and identification information used to identify said portable cellular phone in a backup device;

    a step of transferring, when said application information is backed up, said application information with said identification information being added from said backup device to said portable cellular phone;

    a step of said portable cellular phone comparing the transferred identification information with identification information of said portable cellular phone; and

    a step of copying said application information only when both of said identification information match each other.

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